Coldwell Banker Residential Brokerage can help you find Prairie Ridge High School, Crystal Lake, IL homes for sale, condos and open houses. Refine your Prairie Ridge High School real estate search results by price, property type, bedrooms, baths and other features. Need more information? View Coldwell Banker Residential Brokerage Crystal Lake real estate agents or offices and let us help you find the perfect property. We also have area guides that show more information about properties in Crystal Lake, IL.